70 lines
1.5 KiB
Perl
70 lines
1.5 KiB
Perl
package Koha::Account::Lines;
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 3 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with Koha; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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use Modern::Perl;
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use Carp;
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use List::Util qw( sum0 );
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use Koha::Database;
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use Koha::Account::Line;
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use base qw(Koha::Objects);
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=head1 NAME
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Koha::Cities - Koha City Object set class
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Koha::Account::Lines - Koha Account Line Object set class
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=head1 API
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=head2 Class Methods
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=head3 total_outstanding
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my $lines = Koha::Account::Lines->search({ ... });
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my $total = $lines->total_outstanding;
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Returns the sum of the outstanding amounts of the resultset. If the resultset is
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empty it returns 0.
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=cut
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sub total_outstanding {
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my ( $self ) = @_;
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my $total = sum0( $self->get_column('amountoutstanding') );
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return $total;
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}
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=head2 Internal methods
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=head3 _type
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=cut
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sub _type {
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return 'Accountline';
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}
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sub object_class {
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return 'Koha::Account::Line';
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}
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1;
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